Pocket Watch Database
Patent Archive
#569852
Patent Information
Timepiece Balance Escape
Henry S. Barber
October 20, 1896
Patent #569852
| Patent Number: | 569852 |
| Description: | Timepiece Balance Escape |
| Inventor(s): | Henry S. Barber |
| Patent Date: | Oct 20, 1896 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
